CN218548803U - Adapter anti-swing joint structure - Google Patents
Adapter anti-swing joint structure Download PDFInfo
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- CN218548803U CN218548803U CN202223165000.6U CN202223165000U CN218548803U CN 218548803 U CN218548803 U CN 218548803U CN 202223165000 U CN202223165000 U CN 202223165000U CN 218548803 U CN218548803 U CN 218548803U
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Abstract
The utility model discloses an anti joint structure that sways of adapter, including shell body, inner shell and cable, the shell body includes main part and enclosing cover, and the enclosing cover is equipped with non-circular form via hole, and the inner shell is located in the main part, and the inner shell is equipped with metal copper sheet and electronic component, and the inner shell includes upper shell and lower casing, go up the casing and enclose into the clamp hole with the lower casing, the outer wall of cable is equipped with the insulating layer, the cable is equipped with web foot portion and card portion, be equipped with the constant head tank between card portion and the web foot portion, rotatory hooking in the inner wall of enclosing cover after the card portion passes the via hole, the both sides wall card of enclosing cover is in the constant head tank; the diameter in clamp hole is less than the diameter of cable, the cable passes clamp hole back and is connected with the metal copper sheet. Through the cooperation of clamp hole, net tail portion and card portion, realized the multiple spot atress of cable, spacing length is longer promptly, has effectively improved the anti test of swaing between cable and the adapter joint, has improved the safety of power consumption.
Description
Technical Field
The utility model relates to an adapter field, in particular to adapter's anti joint structure that sways.
Background
The adapter is also called a charger, and is used for converting an input voltage into a predetermined current, so as to realize alternating current-direct current ground transformation or current conversion of a predetermined value. Wherein the adapter is the charging of electronic equipment at most, along with the development of row's socket, also can set up predetermined electronic component at row's socket to realize row's socket quick charge, but under this kind of condition (with adapter and row socket an organic whole), then there is cable and electronic component's connection safety problem, current generally set up buckle structure in the casing, through elasticity extrusion or bend the sinle silk of cable, and then reach predetermined anti test of swaing, but this kind of condition still has the problem that the sinle silk damaged (the problem of short circuit appears), and the installation is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anti joint structure that sways of adapter aims at improving the anti structure that sways of current adapter, improves the safe in utilization that arranges to insert, and reduces the impaired problem of sinle silk, and the equipment is more convenient.
In order to achieve the above object, the present invention provides an anti-swing joint structure of an adapter, including:
the outer shell comprises a main body with an opening at one end and an outer cover detachably mounted on the main body, and the outer cover is provided with a non-circular through hole;
the inner shell is arranged in the main body and provided with a metal copper sheet and an electronic element, the inner shell comprises an upper shell and a lower shell, and the upper shell and the lower shell are encircled to form a non-circular hoop hole;
the cable comprises a cable, wherein an insulating layer is arranged on the outer wall of the cable, a net tail part and a clamping part arranged at an interval with the net tail part are arranged at the position of the cable, which is positioned at the through hole, a positioning groove is arranged between the clamping part and the net tail part, the clamping part penetrates through the through hole and then is rotationally hooked on the inner wall of the outer cover, and two side walls of the outer cover are clamped in the positioning groove;
the diameter in clamp hole is less than the diameter of cable, the cable passes clamp hole back and is connected with the metal copper sheet.
Specifically, the via hole is waist-shaped, and the card portion is adapted to the shape of the via hole.
Specifically, the inner wall of enclosing cover is equipped with the spacing groove, the protruding spacing seat that is equipped with spacing groove matched with of interior casing, spacing seat part stretches into the spacing inslot.
Specifically, go up the casing and be equipped with first clamp portion and second clamp portion respectively with lower casing, first clamp portion and second clamp portion are equipped with first half groove and second half groove respectively, first half groove and second half groove enclose into the clamp hole.
Specifically, the first clamp portion and the second clamp portion are respectively provided with two groups.
Specifically, the clamp hole is triangular or trapezoidal.
Specifically, the inner wall of clamp hole is equipped with the latch.
Specifically, the first half-groove is in an elliptical shape, and the second half-groove is in a trapezoidal shape.
Specifically, the net tail part and the clamping part are integrally formed.
Specifically, the via hole and the clamp hole are arranged oppositely.
The utility model discloses technical scheme is in specific installation, at first the card portion passes the via hole of enclosing cover, then when rotatory to predetermined position, the lateral wall card of enclosing cover is fixed with to the constant head tank, the cable part stretches into this moment (more wire rod can be reserved to the cable in the reality), then weld sinle silk and lower casing metal copper sheet mutually, then install the casing under on the casing, clamp hole that encloses each other through last casing and lower casing carries out the card to the insulating layer, form the clamp, the setting of subsequent clamp has been reduced, work as casing and lower casing reciprocal anchorage and can realize the clamp effect, after corresponding electronic component has tentatively installed in interior casing, can be fixed main part and enclosing cover reciprocal erection, the equipment of adapter can be accomplished, structure is compared before, the structure is simpler, the equipment is more swift, production efficiency has effectively been improved, and through the clamp hole, net tail portion and the cooperation of card portion, the multiple spot atress of cable has been realized, spacing length is longer promptly, the anti test of swaing between cable and the adapter joint has effectively been improved, the safety of power consumption has been improved.
Drawings
FIG. 1 is a perspective sectional view of the present invention;
fig. 2 is a first cross-sectional view of the present invention;
fig. 3 is a second cross-sectional view of the present invention;
fig. 4 is an explosion diagram of the utility model I;
fig. 5 is an exploded view of the present invention.
In the figure, 1 is an outer shell, 11 is a main body, 12 is an outer cover, 13 is a via hole, 2 is an inner shell, 21 is an upper shell, 22 is a lower shell, 3 is a cable, 31 is an insulating layer, 32 is a net tail part, 33 is a clamping part, 30 is a positioning groove, 41 is a metal copper sheet, 42 is an electronic element, 51 is a limiting seat, 52 is a limiting groove, 6 is a clamp hole, 61 is a first clamp part, 62 is a second clamp part, 601 is a first half groove, 602 is a second half groove, and 7 is a latch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, back, top, bottom, inner, outer, vertical, transverse, longitudinal, counterclockwise, clockwise, circumferential, radial, axial \8230 \ 8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship, motion condition, etc. of the components at a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description relating to "first" or "second", etc. in the embodiments of the present invention, the description of "first" or "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 to 5, an anti-sway joint structure of an adapter comprises:
the outer shell body 1 comprises a main body 11 with an opening at one end and an outer cover 12 detachably mounted on the main body 11, wherein the outer cover 12 is provided with a non-circular through hole 13;
the inner shell 2 is arranged in the main body 11, the inner shell 2 is provided with a metal copper sheet 41 and an electronic component 42, the inner shell 2 comprises an upper shell 21 and a lower shell 22, and the upper shell 21 and the lower shell 22 enclose a non-circular clamp hole 6;
the cable comprises a cable 3, an insulating layer 31 is arranged on the outer wall of the cable 3, a net tail portion 32 and a clamping portion 33 arranged at an interval with the net tail portion 32 are arranged at the position, located at the through hole 13, of the cable 3, a positioning groove 30 is arranged between the clamping portion 33 and the net tail portion 32, the clamping portion 33 penetrates through the through hole 13 and then is hung on the inner wall of the outer cover 12 in a rotating mode, and two side walls of the outer cover 12 are clamped in the positioning groove 30;
the diameter of clamp hole 6 is less than the diameter of cable 3, and wherein can also understand that the area of clamp hole 6 is less than the area of cable 3 to realize interference fit, can understand the diameter when clamp hole 6 is oval of course, also can understand length or height when other shapes, be connected with copper sheet 41 behind cable 3 passing clamp hole 6.
In specific installation, firstly, the clamping part 33 penetrates through the through hole 13 of the outer cover 12, then when the cable is rotated to a preset position, the positioning groove 30 clamps the side wall of the outer cover 12, at the moment, the cable 3 partially extends into the through hole (more wires can be reserved in the cable 3 in practice), then the wire core is welded with the metal copper sheet 41 of the lower shell 22, then the upper shell 21 is installed on the lower shell 22, the insulating layer 31 is clamped through the clamp hole 6 formed by the mutual surrounding of the upper shell 21 and the lower shell 22 to form a clamp, the subsequent arrangement of the clamp is reduced, the clamp effect can be realized by fixing the upper shell 21 and the lower shell 22 to each other, after the corresponding electronic element 42 is preliminarily installed on the inner shell 2, the main body 11 and the outer cover 12 can be installed and fixed to each other, the assembly of the adapter can be completed, compared with the prior structure, the structure is simpler, the assembly is quicker, the production efficiency is effectively improved, and the multipoint stress of the cable 3 is realized through the cooperation of the clamp hole 6, the net tail part 32 and the clamping part 33, the length of the limiting is longer, and the swing resistance test for the electric test is improved.
The embodiment of the present invention provides an in, via hole 13 is waist type form, card portion 33 suits with the shape of via hole 13, and wherein via hole 13 also can be triangle-shaped, and after card portion 33 passed, rotatory certain angle can realize spacing and the card to net tail portion 32.
Specifically, the inner wall of enclosing cover 12 is equipped with spacing groove 52, the protruding spacing seat 51 that is equipped with spacing groove 52 matched with of interior casing 2, spacing seat 51 part stretches into in the spacing groove 52 to realized the location between interior casing 2 and the shell body 1, also prolonged the spacing length to cable 3 simultaneously.
More specifically, the upper case 21 and the lower case 22 are respectively provided with a first collar portion 61 and a second collar portion 62, the first collar portion 61 and the second collar portion 62 are respectively provided with a first half groove 601 and a second half groove 602, and the first half groove 601 and the second half groove 602 enclose the collar hole 6. Of course, in the second embodiment (not shown), the clip hole 6 may be provided only in the upper case 21 or the lower case 22, and the same technical effects can be achieved.
Further, two sets of the first collar portion 61 and the second collar portion 62 are provided, respectively. The effect of the clamp can be further improved by providing two sets, and naturally, the thicknesses of the first clamp portion 61 and the second clamp portion 62 can be increased, and the same technical effect can be achieved.
Further, the clip hole 6 has a triangular shape or a trapezoidal shape (as shown in fig. 3).
In the embodiment of the present invention, the inner wall of the clamp hole 6 is provided with a latch 7. When the clamp hole 6 and the cable are circular with the same diameter, the latch 7 may be provided to latch the insulating layer 31 of the cable 3.
Specifically, the first half-groove 601 has an elliptical shape, and the second half-groove 602 has a trapezoidal shape.
More specifically, the web tail portion 32 and the card portion 33 are integrally formed.
In the embodiment of the present invention, the via hole 13 and the clamp hole 6 are relatively disposed. Of course, in the embodiment, the cables 3 may be arranged in a staggered manner, which is troublesome to install.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all be in the utility model discloses a under the design, utilize the equivalent structure transform of what the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection is within range.
Claims (10)
1. An adapter anti-sway joint arrangement, comprising:
the outer shell comprises a main body with an opening at one end and an outer cover detachably mounted on the main body, wherein the outer cover is provided with a non-circular through hole;
the inner shell is arranged in the main body and provided with a metal copper sheet and an electronic element, the inner shell comprises an upper shell and a lower shell, and the upper shell and the lower shell are enclosed to form a non-circular hoop hole;
the cable comprises a cable, wherein an insulating layer is arranged on the outer wall of the cable, a net tail part and a clamping part arranged at an interval with the net tail part are arranged at the position of the cable, which is positioned at the through hole, a positioning groove is arranged between the clamping part and the net tail part, the clamping part penetrates through the through hole and then is rotationally hooked on the inner wall of the outer cover, and two side walls of the outer cover are clamped in the positioning groove;
the diameter in clamp hole is less than the diameter of cable, the cable passes behind the clamp hole and is connected with the metal copper sheet.
2. The adapter anti-sway brace construction of claim 1, wherein: the via hole is waist-shaped, and the clamping part is matched with the via hole in shape.
3. The adapter anti-sway brace construction of claim 1, wherein: the inner wall of the outer cover is provided with a limiting groove, the inner shell is convexly provided with a limiting seat matched with the limiting groove, and the limiting seat partially extends into the limiting groove.
4. The adapter anti-sway brace construction of claim 1, wherein: go up the casing and be equipped with first clamp portion and second clamp portion respectively with lower casing, first clamp portion and second clamp portion are equipped with first half groove and second half groove respectively, first half groove and second half groove enclose into the clamp hole.
5. The adapter sway brace construction of claim 4, wherein: first clamp portion and second clamp portion are equipped with two sets ofly respectively.
6. The adapter anti-sway brace construction of claim 1, wherein: the clamp hole is triangular or trapezoidal.
7. The adapter anti-sway brace construction of claim 1, wherein: the inner wall of the hoop hole is provided with a latch.
8. The adapter sway brace construction of claim 4, wherein: the first half groove is in an oval shape, and the second half groove is in a trapezoid shape.
9. The adapter anti-sway brace construction of claim 1, wherein: the net tail part and the clamping part are integrally formed.
10. The adapter sway brace construction of claim 1, wherein: the via hole and the clamp hole are arranged oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223165000.6U CN218548803U (en) | 2022-11-26 | 2022-11-26 | Adapter anti-swing joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223165000.6U CN218548803U (en) | 2022-11-26 | 2022-11-26 | Adapter anti-swing joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218548803U true CN218548803U (en) | 2023-02-28 |
Family
ID=85264722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223165000.6U Active CN218548803U (en) | 2022-11-26 | 2022-11-26 | Adapter anti-swing joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218548803U (en) |
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2022
- 2022-11-26 CN CN202223165000.6U patent/CN218548803U/en active Active
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